ClassID:

33133

B01J31/0271 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides; Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds also containing elements or functional groups covered by  - 

Recent Application in this class:
#1
20250360496
2025-11-27

THIAZOLOTHIAZOLE CATALYSTS AND APPLICATIONS THEREOF

#2
20250326646
2025-10-23

COLLOIDAL SILICA, AND METHOD FOR PRODUCTION THEREOF

#3
20250313540
2025-10-09

PROCESS FOR THE PREPARATION OF [1,4,5]-OXADIAZEPINE DERIVATIVES

#4
20250290045
2025-09-18

SMALL MOLECULES AND METHODS FOR MODULATING TEMPORAL CONTROL OF GELATION AND HYDROGEL MECHANICS

#5
20250099948
2025-03-27

CATALYST FOR SYNTHESIZING CYCLIC CARBONATE AND SYNTHESIS METHOD FOR CYCLIC CARBONATE

#6
20250074932
2025-03-06

CATALYTIC STEREOSELECTIVE GLYCOSYLATION

#7
20250042739
2025-02-06

METAL-FREE PROCESS FOR HYDROGEN PEROXIDE PRODUCTION

#8
20240287393
2024-08-29

SYSTEMS AND PROCESSES FOR REFORMING A LIQUID HYDROCARBON FUEL

#9
20240253023
2024-08-01

PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATERIALS

#10
20240217908
2024-07-04

PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION

#11
20240199961
2024-06-20

SYSTEMS AND PROCESSES FOR REFORMING A LIQUID HYDROCARBON FUEL

#12
20240166584
2024-05-23

METHOD OF SELECTIVE PARADICHLOROBENZENE PREPARATION WITH IMPROVED CATALYTIC SYSTEM RECOVERY

#13
20240076263
2024-03-07

METHOD FOR PREPARING CHIRAL NITRO DERIVATIVES USING ORGANIC CHIRAL CATALYST COMPOUNDS AND ECO-FRIENDLY SOLVENTS

#14
20240059701
2024-02-22

Methods for Synthesis of an Advantageous N-Heterocyclic Carbene Catalyst

#15
20240051907
2024-02-15

CATALYST SYSTEM

#16
20240043383
2024-02-08

Method of preparing indolin-2-one compound and method of using indolin-2-one

#17
20230416636
2023-12-28

Method for pre-hydrotreating and purifying waste lubricating oil

#18
20230264181
2023-08-24

RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD FOR PRODUCING OXIDATION REACTION PRODUCT, DRUG, AND DRUG FOR AGRICULTURE AND LIVESTOCK

#19
20230121469
2023-04-20

CATALYST FOR MANUFACTURING AMIDE COMPOUND, AND METHOD FOR MANUFACTURING AMIDE COMPOUND

#20
20230029068
2023-01-26

Synthesis of monofunctional thiuram accelerator

#21
20230027298
2023-01-26

Methods of Hydroarylation with Acid Catalysts

#22
20220370994
2022-11-24

Process for recovering quaternary salt bromination catalyst

#23
20220356139
2022-11-10

SYNTHESIS OF DEUTERATED ALDEHYDES

#24
20220340423
2022-10-27

Photothermal Catalytic Method for Production of Hydrogen Peroxide without Sacrificial Reagents on Basis of Porphyrin-based Supermolecule

#25
20220127150
2022-04-28

COLLOIDAL SILICA, AND METHOD FOR PRODUCTION THEREOF

#26
20220089526
2022-03-24

Synthesis Method for Candesartan Cilexetil Intermediate

#27
20220040683
2022-02-10

Surface-modified light upconversion silica particles

#28
20220040682
2022-02-10

LIGHT UPCONVERSION MICROCAPSULES

#29
20210340091
2021-11-04

Process for hydroformylation of short-chain olefins in the gas phase

#30
20210331148
2021-10-28

Catalyst for preparing high purity taurine and use thereof

#31
20210238123
2021-08-05

Method of producing N,N-disubstituted amide and catalyst for producing N,N-disubstituted amide

#32
20210198194
2021-07-01

Synthesis of monofunctional thiuram accelerator

#33
20210053044
2021-02-25

Redox dehydration coupling catalysts and methods related thereto

#34
20210032211
2021-02-04

PROCESSES FOR THE SYNTHESIS OF SULFENTRAZONE

#35
20210023539
2021-01-28

Zwitterionic catalysts for (trans)esterification: application in fluoroindole-derivatives and biodiesel synthesis

#36
20210023538
2021-01-28

Radical generating catalyst, method for producing radical, method for producing oxidation reaction product, drug, and drug for agriculture and livestock

#37
20200339487
2020-10-29

Cannabinoid Compositions Having Improved Bioactivity and Methods Thereof

#38
20200331823
2020-10-22

Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation

#39
20200290033
2020-09-17

Functionalized zinc oxide nanoparticles for photocatalytic water splitting

#40
20200171118
2020-06-04

RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD FOR PRODUCING OXIDATION REACTION PRODUCT, DRUG, AND DRUG FOR USE IN AGRICULTURE AND LIVESTOCK INDUSTRY

#41
20200165274
2020-05-28

Isocyanide compound and hydrosilylation reaction catalyst

#42
20200147593
2020-05-14

Cinchonium betaine catalysts and methods of using same

#43
20200147581
2020-05-14

METHODS FOR FORMING ARYL CARBON-NITROGEN BONDS USING LIGHT AND PHOTOREACTORS USEFUL FOR CONDUCTING SUCH REACTIONS

#44
20200047169
2020-02-13

Catalysts for olefin isomerization

#45
20200010401
2020-01-09

Method for preparing dialkyl dicarbonates using amine oxides

#46
20190308996
2019-10-10

Catalysis of dehydrocoupling reactions between amines and silanes

#47
20190308180
2019-10-10

Catalysts for chemical reactions in a water-surfactant mixture

#48
20190276378
2019-09-12

Methods of forming propylene and alkylate

#49
20190263729
2019-08-29

Normal alpha olefin synthesis using dehydroformylation or dehydroxymethylation

#50
20190240649
2019-08-08

Catalyst for curable compositions containing hexahydrotriazine structural units

#51
20190184384
2019-06-20

Highly active trimetallic materials using short-chain alkyl quaternary ammonium compounds

#52
20190176139
2019-06-13

Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof

#53
20190152911
2019-05-23

Production of cyclic imides suitable for oxidation catalysis

#54
20190105648
2019-04-11

CATALYST BASED ON CATECHOLAMINE AND ITS USE IN A HYDROTREATMENT AND/OR HYDROCRACKING PROCESS

#55
20190105643
2019-04-11

Cinchonium betaine catalysts and methods of using same

#56
20190083966
2019-03-21

Light driven metal pincer photocatalysts for carbon dioxide reduction to carbon monoxide

#57
20190071460
2019-03-07

Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium salt thereof, and method for producing same

#58
20180369798
2018-12-27

Radical generating catalyst, method for producing radical, method for producing oxidation reaction product, drug, and drug for agriculture and livestock

#59
20180280950
2018-10-04

Precatalysts and process for the metal-free functionalization of SPcarbons using the same

#60
20180214857
2018-08-02

N,N,N'-Trimethyl-Bis-(Aminoethyl) Ether and its Derivatives as Catalysts for Polyurethanes

#61
20180209053
2018-07-26

Reduction catalyst, and chemical reactor, reduction method and reduction product-producing system employing the catalyst

#62
20180201578
2018-07-19

Process for preparing alkyl pyroglutamic acids

#63
20180200293
2018-07-19

STABILIZED GOLD NANOPARTICLES

#64
20180141967
2018-05-24

Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof, and method for producing same

#65
20180134969
2018-05-17

Oxidation catalyst and processes for using same

#66
20180127364
2018-05-10

Pyrrolidine compound

#67
20180126368
2018-05-10

Process for the production of graphene sheets with tunable functionalities from seaweed promoted by deep eutectic solvents

#68
20180085731
2018-03-29

Combination of isolated individual enhancements of X-ray radiation effect by nanomaterials

#69
20180002341
2018-01-04

Asymmetric synthesis of funapide

#70
20170341067
2017-11-30

Palladium Catalyst System Comprising Zwitterion And/Or Acid-Functionalyzed Ionic Liquid

#71
20170327448
2017-11-16

Methods for producing fuels, gasoline additives, and lubricants using amine catalysts

#72
20170267528
2017-09-21

Imidic acid compound having divalent anion and process for producing the same

#73
20170183434
2017-06-29

Catalyst composition, methods of preparation and use in a polymerization process

#74
20170088421
2017-03-30

Superdegas—a process of integrating sulfur collection and degassing for zero emission

#75
20170073299
2017-03-16

Method for producing diaryl carbonates

#76
20170057897
2017-03-02

Preparation of aldehydes and ketones from alkenes using polyoxometalate catalysts and nitrogen oxides

#77
20170050918
2017-02-23

Process for preparing symmetric pincer ligands from the group of the M-terphenyl compounds

#78
20170022310
2017-01-26

Continuity compositions and methods of making and using the same

#79
20160375432
2016-12-29

Photocatalyst complex

#80
20160361683
2016-12-15

Method of increasing mass transfer rate of acid gas scrubbing solvents

#81
20160354769
2016-12-08

Super acids and bases as dehydrocondensation catalysts

#82
20160346774
2016-12-01

Supported catalyst for aldehyde coupling reaction , method for performing aldehyde coupling reaction, and method for regenerating supported catalyst for aldehyde coupling reaction

#83
20160340303
2016-11-24

Method for synthesizing of thioesters by using compound as catalyst

#84
20160340273
2016-11-24

Continuous preparation method of high-purity quadricyclane

#85
20160339415
2016-11-24

Composite catalyst for the photocatalytic isomerisation of norbornadiene to prepare quadricyclane and process for making the catalyst

#86
20160333136
2016-11-17

Pyridiniuivi-based compound, epoxy resin composition comprising same, and apparatus manufactured using same

#87
20160318010
2016-11-03

Functionalized zinc oxide nanoparticles for photocatalytic water splitting

#88
20160311781
2016-10-27

Process for making substituted quinazoline compounds

#89
20160304418
2016-10-20

Catalyst and method for its preparation

#90
20160303546
2016-10-20

Process for the preparation of a catalyst, catalyst and its use in a hydroconversion and/or hydrotreatment process

#91
20160288115
2016-10-06

Method for recovering catalyst

#92
20160243534
2016-08-25

Heterocyclic coupling catalysts and methods related thereto

#93
20160237033
2016-08-18

PROCESS FOR PREPARING ALKYL PYROGLUTAMIC ACIDS

#94
20160222042
2016-08-04

Phosphines, synthesis thereof and their use in catalysis

#95
20160168112
2016-06-16

Method for continuously producing cyclic carbonate

#96
20160159733
2016-06-09

Reaction accelerator and method of producing urethane compound, thiourethane compound, amide compound, or urea compound using same

#97
20160136627
2016-05-19

Bleach catalysts

#98
20160060242
2016-03-03

Method for producing catalyst for cyclic carbonate synthesis

#99
20160052948
2016-02-25

BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME

#100
20160052947
2016-02-25

BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME

#101
20160052878
2016-02-25

Organocatalysts of oxidative protein folding

#102
20160039782
2016-02-11

Technological method for synthesis of optically pure L-/D-lactide catalyzed by biogenic guanidine

#103
20160038926
2016-02-11

METAL NANO-CATALYSTS IN GLYCEROL AND APPLICATIONS IN ORGANIC SYNTHESIS

#104
20160023968
2016-01-28

Method for producing 2-chloro-1,3,3,3-tetrafluoropropene

#105
20160001280
2016-01-07

Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst

#106
20150298109
2015-10-22

Bifunctional organic catalysts

#107
20150290633
2015-10-15

Unsymmetric bisphosphite

#108
20150274627
2015-10-01

Mixture of bisphosphites and use thereof as a catalyst mixture in hydroformylation

#109
20150273455
2015-10-01

Mixtures of constitutionally isomeric bisphosphites

#110
20150266008
2015-09-24

Mixture of different asymmetrical bisophosphites and use thereof as a catalyst mixture in hydroformylation

#111
20150239918
2015-08-27

FUNCTIONALIZED CARBON MATRIX MATERIALS

#112
20150225357
2015-08-13

Bleach catalysts

#113
20150224488
2015-08-13

Stable long-term method for producing C5-aldehydes

#114
20150202607
2015-07-23

POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING CELLULOSIC MATERIALS USING SUCH CATALYSTS

#115
20150197464
2015-07-16

Selective hydrogenation catalyst and methods of making and using same

#116
20150158852
2015-06-11

Industrial method for the preparation of high-purity methiozolin

#117
20150031887
2015-01-29

9-azanoradamantane N—oxyl compound and method for producing same, and organic oxidation catalyst and method for oxidizing alcohols using 9-azanoradamantane N—oxyl compound

#118
20140378692
2014-12-25

Method for producing carboxylic acid and alcohol by hydrolysis of ester

#119
20140350268
2014-11-27

Chiral imidodiphosphates and derivatives thereof

#120
20140296354
2014-10-02

SYNTHESIS OF PEPTOID-BASED SMALL MOLECULAR GELATORS FROM MULTIPLE COMPONENT REACTIONS

#121
20140288323
2014-09-25

CYCLOPROPENIMINE CATALYST COMPOSITIONS AND PROCESSES

#122
20140228608
2014-08-14

Metalated ligand, catalyst composition, and use thereof in the oligomerization of ethylene

#123
20140206633
2014-07-24

PROCESS FOR THE PREPARATION OF ISOXAZOLINE DERIVATIVES

#124
20140107383
2014-04-17

Selective hydrogenation catalyst and methods of making and using same

#125
20140094360
2014-04-03

Reactive extraction process for regeneration of amine-based solvents used for carbon dioxide capture

#126
20140012016
2014-01-09

Diamino acid derivative starting material, manufacturing method thereof, and diamino acid derivative manufacturing method

#127
20130281682
2013-10-24

SYNTHESIS OF PHOSPHITYLATED COMPOUNDS USING A QUATERNARY HETEROCYCLIC ACTIVATOR

#128
20130274470
2013-10-17

Triazolium Carbene Catalysts and Stereoselective Bond Forming Reactions Thereof

#129
20130245268
2013-09-19

Enantioselective organic anhydride reactions

#130
20130217889
2013-08-22

Phase transfer catalysts

#131
20130165317
2013-06-27

Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst

#132
20130131337
2013-05-23

Optically active ammonium salt compound, production intermediate thereof, and production method thereof

#133
20130096334
2013-04-18

Magnetic Nanoparticle-Supported Glutathione as a Sustainable Organocatalyst

#134
20130079560
2013-03-28

Solid base catalyst and method for making and using the same

#135
20130005566
2013-01-03

Additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst

#136
20120316328
2012-12-13

SYNTHESIS OF PHOSPHITYLATED COMPOUNDS USING A QUATERNARY HETEROCYCLIC ACTIVATOR

#137
20120205292
2012-08-16

Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof

#138
20120177821
2012-07-12

COMPOSITION OF NANOPARTICLES

#139
20120149794
2012-06-14

N,N,N′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes

#140
20110263882
2011-10-27

Method of producing epoxy compounds

#141
20110224431
2011-09-15

Triazolium Carbene Catalysts and Stereoselective Bond Forming Reactions Thereof

#142
20110108461
2011-05-12

Composition useful in the hydroprocessing of a hydrocarbon feedstock

#143
20110071310
2011-03-24

Diamino acid derivative starting material, manufacturing method thereof, and diamino acid derivative manufacturing method

#144
20110065950
2011-03-17

PALLADIUM CATALYST SYSTEM COMPRISING ZWITTERION AND/OR ACID-FUNCTIONALYZED IONIC LIQUID

#145
20110054180
2011-03-03

Magnetic nanoparticle-supported glutathione as a sustainable organocatalyst

#146
20110009652
2011-01-13

Process for production of epoxy compound

#147
20100228065
2010-09-09

Selective hydrogenation catalyst and methods of making and using same

#148
20100184986
2010-07-22

Sulfonamide-based organocatalysts and method for their use

#149
20100105541
2010-04-29

Process for the regeneration of catalysts for the treatment of hydrocarbons

#150
20100081802
2010-04-01

Synthesis of Phosphitylated Compounds Using a Quaternary Heterocyclic Activator

#151
20100063333
2010-03-11

Catalytic Hydrochlorination System and Process for Manufacturing Vinyl Chloride from Acetylene and Hydrogen Chloride in the Presence of this Catalytic System

#152
20100063320
2010-03-11

METHOD FOR PRODUCING FORMIC ACID

#153
20100041881
2010-02-18

Optically active ammonium salt compound, production intermediate thereof, and production method thereof

#154
20090306401
2009-12-10

Method for the production of 5-fluoro-1,3-dialkyl-1H-pyrazol-4-carbonyl fluorides

#155
20090270647
2009-10-29

Method for producing α-amino acid including phosphorus and production intermediates thereof

#156
20090088588
2009-04-02

Organocataslysts and methods of use in chemical synthesis

#157
20080234402
2008-09-25

Polyisocyanurate Rigid Foam and Method for the Production Thereof

#158
20080194886
2008-08-14

CATALYSTS FOR NUCLEOPHILIC SUBSTITUTION, SYNTHESIS THEREOF, COMPOSITION CONTAINING THEM AND USE THEREOF

#159
20080015274
2008-01-17

Stabilized carbanions as trimerization catalysts

#160
20080015273
2008-01-17

N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes

#161
20070270565
2007-11-22

New Catalysts for selective isocyanate dimerization

#162
20070225524
2007-09-27

Catalysts for nucleophilic substitution, synthesis thereof, composition containing them and use thereof

#163
20070142674
2007-06-21

Process for the recovery of phosphorus and iodine containing catalyst components

#164
20070083049
2007-04-12

Asymmetric carbon-carbon-bond-forming reactions catalyzed by bifunctional cinchona alkaloids

#165
20060036100
2006-02-16

Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst

#166
20050283034
2005-12-22

Methods for recycling catalyst compositions for aromatic ring halogenation

#167
20050283033
2005-12-22

Catalyst compositions and their use for chlorinating aromatic compounds

#168
20050266289
2005-12-01

Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts

#169
20050228201
2005-10-13

Process for preparing nuclear-fluorinated aromatics

#170
20050154209
2005-07-14

Optically active compounds, method for kinetic optical resolution of carboxylic acid derivatives and catalysts therefor

#171
20050123831
2005-06-09

Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials

#172
20050074668
2005-04-07

Perfluorinated amide salts and their uses as ionic conducting materials

#173
19214766
2025-12-23

Method for preparing cyano sulfonyl fluoride compounds

#174
18108055
2024-05-07

Catalyst systems

#175
17728514
2022-11-15

Method of fixating carbon dioxide to substituted oxazolidinones

#176
15687181
2018-01-09

Method of N-formylating amines with a phosphonic anhydride

#177
15456357
2018-05-29

Process for oxidation of fatty alkenols to alkenal pheromone products

#178
15282751
2017-05-30

Magnetic catalyst composition for hydroformylation of olefins

#179
15281855
2017-05-30

Method for hydroformylating an olefin